EPA Method 525 Pesticide Standard Sub Conc Back Catalog number: 98307 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50005 1-Chlorooctadecane Price on request L20020600IO PCB No. 206, 10ug/ml in Isooctane, 10ml Price on request BDE-188 2,2',3,4',5,6,6'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request